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Built 2026-10-16 (16 October 2026)

Dartmouth Weather Records (ASN00061124)

Record envelope, standing records and threshold days for Dartmouth (ASN00061124), Australia, with 41 years of record.

Key Facts for Dartmouth

  • Dartmouth (ASN00061124) is a weather station in Australia at -32.30 latitude and 150.90 longitude, n/a above sea level.
  • The station reports from 1880 to 1920, 41 years of record.
  • 0 records set at Dartmouth still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Dartmouth set a daily record precipitation of 32.3 mm (1.3 in) on 5 January 1920.

About the Station

  • Location: Australia, -32.30 latitude, 150.90 longitude.
  • Elevation: n/a.
  • Period of record: 1880 to 1920, 41 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Dartmouth, with 2026 drawn through them The band shows the record high and record low for each calendar day at Dartmouth. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Dartmouth. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Dartmouth, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Dartmouth by the year they were set 0 records at Dartmouth still stand. 00000000000
0 records at Dartmouth still stand.
Standing records at Dartmouth by the year they were set
Year setStanding records

Wettest Day of Each Month

Feb: 177.8 mm (7.0 in)
Record daily precipitation for each month at Dartmouth The wettest day on record for each calendar month at Dartmouth. The most was 177.8 mm (7.0 in) on 3 February 1881. 050100150200 Jan: 88.9 mm (3.5 in), 19 January 1887 Jan Feb: 177.8 mm (7.0 in), 3 February 1881 Feb Mar: 149.9 mm (5.9 in), 9 March 1893 Mar Apr: 55.4 mm (2.2 in), 1 April 1904 Apr May: 86.6 mm (3.4 in), 15 May 1913 May Jun: 83.8 mm (3.3 in), 22 June 1891 Jun Jul: 71.4 mm (2.8 in), 9 July 1904 Jul Aug: 68.3 mm (2.7 in), 25 August 1899 Aug Sep: 75.7 mm (3.0 in), 27 September 1903 Sep Oct: 45.0 mm (1.8 in), 6 October 1889 Oct Nov: 51.3 mm (2.0 in), 12 November 1903 Nov Dec: 73.4 mm (2.9 in), 24 December 1909 Dec
The wettest day on record for each calendar month at Dartmouth. The most was 177.8 mm (7.0 in) on 3 February 1881.
Record daily precipitation for each month at Dartmouth
MonthRecord daily precipitation (mm)Date
Jan88.9 mm (3.5 in)19 January 1887
Feb177.8 mm (7.0 in)3 February 1881
Mar149.9 mm (5.9 in)9 March 1893
Apr55.4 mm (2.2 in)1 April 1904
May86.6 mm (3.4 in)15 May 1913
Jun83.8 mm (3.3 in)22 June 1891
Jul71.4 mm (2.8 in)9 July 1904
Aug68.3 mm (2.7 in)25 August 1899
Sep75.7 mm (3.0 in)27 September 1903
Oct45.0 mm (1.8 in)6 October 1889
Nov51.3 mm (2.0 in)12 November 1903
Dec73.4 mm (2.9 in)24 December 1909

Latest Records

20
Latest records at Dartmouth
DateStationRecordValueBeat old record byOld record stoodSignificance
5 January 1920Dartmouth, AUdaily rain32.3 mm (1.3 in)17.6 mm (0.7 in)24 years24 of 100 (Routine)
29 December 1919Dartmouth, AUdaily rain17.3 mm (0.7 in)8.4 mm (0.33 in)29 years19 of 100 (Routine)
19 November 1919Dartmouth, AUdaily rain27.2 mm (1.1 in)6.1 mm (0.24 in)29 years18 of 100 (Routine)
6 September 1919Dartmouth, AUdaily rain31.8 mm (1.3 in)10.2 mm (0.4 in)27 years23 of 100 (Routine)
22 May 1919Dartmouth, AUdaily rain8.6 mm (0.34 in)0.2 mm (0.01 in)21 years10 of 100 (Routine)
8 January 1919Dartmouth, AUdaily rain26.4 mm (1.0 in)3.3 mm (0.13 in)38 years17 of 100 (Routine)
31 October 1918Dartmouth, AUdaily rain22.9 mm (0.9 in)1.1 mm (0.04 in)12 years7 of 100 (Routine)
6 August 1918Dartmouth, AUdaily rain19.3 mm (0.8 in)9.6 mm (0.38 in)22 years19 of 100 (Routine)
27 July 1918Dartmouth, AUdaily rain32.0 mm (1.3 in)21.8 mm (0.9 in)27 years32 of 100 (Routine)
22 July 1918Dartmouth, AUdaily rain16.5 mm (0.6 in)9.9 mm (0.39 in)3 years12 of 100 (Routine)
26 April 1918Dartmouth, AUdaily rain12.2 mm (0.5 in)4.6 mm (0.18 in)35 years17 of 100 (Routine)
31 January 1918Dartmouth, AUdaily rain30.0 mm (1.2 in)13.5 mm (0.5 in)0 years13 of 100 (Routine)
27 December 1917Dartmouth, AUdaily rain10.9 mm (0.4 in)3.5 mm (0.14 in)29 years14 of 100 (Routine)
15 November 1917Dartmouth, AUdaily rain22.9 mm (0.9 in)10.2 mm (0.4 in)35 years20 of 100 (Routine)
9 November 1917Dartmouth, AUdaily rain35.6 mm (1.4 in)3.1 mm (0.12 in)36 years17 of 100 (Routine)
24 October 1917Dartmouth, AUdaily rain19.1 mm (0.8 in)1.3 mm (0.05 in)15 years8 of 100 (Routine)
23 September 1917Dartmouth, AUdaily rain6.6 mm (0.26 in)1.5 mm (0.06 in)4 years5 of 100 (Routine)
20 September 1917Dartmouth, AUdaily rain28.7 mm (1.1 in)5.1 mm (0.20 in)2 years9 of 100 (Routine)
19 September 1917Dartmouth, AUdaily rain53.8 mm (2.1 in)35.0 mm (1.4 in)4 years44 of 100 (Notable)
31 January 1917Dartmouth, AUdaily rain16.5 mm (0.6 in)8.9 mm (0.35 in)12 years12 of 100 (Routine)

Extremes by Year

1880 to 1920
Yearly extremes at Dartmouth: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)177.8 mm (7.0 in)188153.3 mm (2.1 in)41
Wettest five days (Rx5day)229.1 mm (9.0 in)189392.0 mm (3.6 in)41
Longest dry spell (CDD)60 days188129 days41

Wettest day (Rx1day)

Wettest day (Rx1day) at Dartmouth by year The wettest day of the year at Dartmouth, 1880 to 1920. The record is 177.8 mm (7.0 in) in 1881, marked on the chart; the median year is 53.3 mm (2.1 in). 05010015020018801890190019101920Record: 177.8 mm (7.0 in) in 1881
The wettest day of the year at Dartmouth, 1880 to 1920. The record is 177.8 mm (7.0 in) in 1881, marked on the chart; the median year is 53.3 mm (2.1 in).
Wettest day (Rx1day) at Dartmouth by year
YearWettest day (Rx1day)
188032.5 mm (1.3 in)
1881177.8 mm (7.0 in)
188223.6 mm (0.9 in)
188334.3 mm (1.4 in)
188463.5 mm (2.5 in)
188536.8 mm (1.4 in)
188651.3 mm (2.0 in)
188788.9 mm (3.5 in)
188834.3 mm (1.4 in)
188979.8 mm (3.1 in)
189059.2 mm (2.3 in)
189183.8 mm (3.3 in)
189245.7 mm (1.8 in)
1893149.9 mm (5.9 in)
189447.2 mm (1.9 in)
189576.5 mm (3.0 in)
189667.3 mm (2.6 in)
189758.9 mm (2.3 in)
189871.9 mm (2.8 in)
189968.3 mm (2.7 in)
190048.8 mm (1.9 in)
190136.6 mm (1.4 in)
190234.3 mm (1.4 in)
190375.7 mm (3.0 in)
190491.9 mm (3.6 in)
190522.1 mm (0.9 in)
190638.9 mm (1.5 in)
190741.7 mm (1.6 in)
190854.6 mm (2.1 in)
190973.4 mm (2.9 in)
191053.3 mm (2.1 in)
191160.7 mm (2.4 in)
191260.2 mm (2.4 in)
191386.6 mm (3.4 in)
191448.0 mm (1.9 in)
191543.9 mm (1.7 in)
191643.7 mm (1.7 in)
191753.8 mm (2.1 in)
191832.0 mm (1.3 in)
191931.8 mm (1.3 in)
192032.3 mm (1.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Dartmouth by year The wettest five days of the year at Dartmouth, 1880 to 1920. The record is 229.1 mm (9.0 in) in 1893, marked on the chart; the median year is 92.0 mm (3.6 in). 05010015020025018801890190019101920Record: 229.1 mm (9.0 in) in 1893
The wettest five days of the year at Dartmouth, 1880 to 1920. The record is 229.1 mm (9.0 in) in 1893, marked on the chart; the median year is 92.0 mm (3.6 in).
Wettest five days (Rx5day) at Dartmouth by year
YearWettest five days (Rx5day)
188052.8 mm (2.1 in)
1881203.7 mm (8.0 in)
188263.2 mm (2.5 in)
188359.2 mm (2.3 in)
1884110.2 mm (4.3 in)
188551.1 mm (2.0 in)
188685.1 mm (3.4 in)
1887125.8 mm (5.0 in)
188874.2 mm (2.9 in)
1889137.5 mm (5.4 in)
1890118.4 mm (4.7 in)
1891145.3 mm (5.7 in)
189272.3 mm (2.8 in)
1893229.1 mm (9.0 in)
189482.8 mm (3.3 in)
1895118.2 mm (4.7 in)
189676.9 mm (3.0 in)
189796.6 mm (3.8 in)
1898116.8 mm (4.6 in)
1899152.5 mm (6.0 in)
1900106.1 mm (4.2 in)
190138.6 mm (1.5 in)
190275.4 mm (3.0 in)
1903119.4 mm (4.7 in)
1904182.6 mm (7.2 in)
190546.0 mm (1.8 in)
190646.5 mm (1.8 in)
190783.1 mm (3.3 in)
190893.7 mm (3.7 in)
1909164.1 mm (6.5 in)
1910134.9 mm (5.3 in)
1911100.8 mm (4.0 in)
191270.2 mm (2.8 in)
1913137.3 mm (5.4 in)
191492.0 mm (3.6 in)
191571.9 mm (2.8 in)
191669.0 mm (2.7 in)
191797.2 mm (3.8 in)
191848.3 mm (1.9 in)
191943.5 mm (1.7 in)
192034.3 mm (1.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Dartmouth by year The longest dry spell of the year at Dartmouth, 1880 to 1920. The record is 60 days in 1881, marked on the chart; the median year is 29 days. 020406018801890190019101920Record: 60 days in 1881
The longest dry spell of the year at Dartmouth, 1880 to 1920. The record is 60 days in 1881, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Dartmouth by year
YearLongest dry spell (CDD)
188044 days
188160 days
188255 days
188331 days
188430 days
188544 days
188626 days
188729 days
188849 days
188923 days
189031 days
189127 days
189218 days
189316 days
189423 days
189529 days
189620 days
189732 days
189828 days
189930 days
190044 days
190129 days
190237 days
190321 days
190426 days
190525 days
190626 days
190732 days
190827 days
190920 days
191021 days
191133 days
191222 days
191334 days
191452 days
191544 days
191617 days
191724 days
191834 days
191939 days
19208 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

39 years, 1880 to 1919

A day with at least 52.9 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 177.0 mm (7.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Dartmouth: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years52.9 mm (2.1 in)
5 years76.9 mm (3.0 in)
10 years96.0 mm (3.8 in)
25 years124.4 mm (4.9 in)
50 years149.0 mm (5.9 in)Longer than the 39 years of record
100 years177.0 mm (7.0 in)Longer than the 39 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 39 years of values from 1880 to 1919.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 177.8 mm (7.0 in) in 1881; 149.9 mm (5.9 in) in 1893; 91.9 mm (3.6 in) in 1904.

Download the Data

  • Data for Dartmouth standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Dartmouth threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).